NHTSA ID Number: 11015166
Manufacturer Communication Number: No. 55-24
TSB/Document Date: 2025-03-06
Summary
Manufacturer's Certificate - Approved: Wheels and Tires (55/24)
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TSB/Document ID: No. 55-24
Replacement Service Bulletin Number:
MFR Communication Date: 2025-03-01
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: WHEELS
MFR Component System:
MFR Component Subsystem:
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4
Taycan (Y1A)
Manufacturer's Certificate
55/24
ENU
4400
Approved: Wheels and Tires (55/24)
Revision:
This bulletin replaces bulletin Group 4 38/24, dated December 3, 2024.
Model Year:
As of 2025
Vehicle Type:
Sport Sedan: Taycan / Taycan 4 / Taycan 4S / Taycan Turbo / Taycan Turbo S /
Taycan Turbo GT / Taycan GTS
Cross Turismo: Taycan 4 / Taycan 4S / Taycan Turbo / Taycan Turbo S
Sport Turismo: Taycan / Taycan 4S / Taycan Turbo / Taycan Turbo S / Taycan GTS
Cause:
Approval status: December 2024
Sizes:
Permissible tire and wheel sizes
(RO = rim offset in mm, FA = front axle, RA = rear axle)
Tires
Tire sizes
Wheel sizes
Snow
chains
Taycan Sport Sedan: Standard / Standard 4 / 4S
Summer
19"
FA: 225/55 R 19 103Y XL
RA: 275/45 R 19 108Y XL
FA: 8.0J x 19, RO 50
RA: 10.0J x 19, RO 47
*)
20"
FA: 245/45 R 20 103Y XL
RA: 285/40 R 20 108Y XL
All-season **)
FA: 9.0J x 20, RO 54
RA: 11.0J x 20, RO 60
21"
FA: 265/35 ZR 21 101Y XL
RA: 305/30 ZR 21 104Y XL
FA: 9.5J x 21, RO 60
RA: 11.5J x 21, RO 66
21"
FA: 245/40 R 21 100Y XL
RA: 285/35 R 21 105Y XL
FA: 9.0J x 21, RO 56
RA: 11.0J x 21, RO 59
21"
FA: 265/35 R 21 101Y XL
RA: 305/30 R 21 104Y XL
FA: 9.5J x 21, RO 60
RA: 11.5J x 21, RO 66
19"
FA: 225/55 R 19 103H XL
RA: 275/45 R 19 108H XL
No
FA: 8.0J x 19, RO 50
AfterSales
Feb 28, 2025
Page 1 of 40
4
Taycan (Y1A)
4400
ENU
Manufacturer's Certificate
55/24
Tire sizes
RA: 10.0J x 19, RO 47
*)
20"
FA: 245/45 R 20 103H XL
RA: 285/40 R 20 108H XL
FA: 9.0J x 20, RO 54
RA: 11.0J x 20, RO 60
21"
FA: 265/35 R 21 101H XL
RA: 305/30 R 21 104H XL
FA: 9.5J x 21, RO 60
RA: 11.5J x 21, RO 66
19"
FA: 225/55 R 19 103V XL
RA: 275/45 R 19 108V XL
FA: 8.0J x 19, RO 50
RA: 10.0J x 19, RO 47
RA only
*)
Winter
Snow
chains
Wheel sizes
20"
FA: 245/45 R 20 103V XL
RA: 285/40 R 20 108V XL
FA: 9.0J x 20, RO 54
RA: 11.0J x 20, RO 60
21"
FA: 265/35 R 21 103V
RA: 305/30 R 21 107V
FA: 9.5J x 21, RO 60
RA: 11.5J x 21, RO 66
Tire sizes
Wheel sizes
No
Snow
chains
Taycan Sport Sedan: Turbo / Turbo S / Turbo GT (Black Edition / Silver Edition) / GTS
Summer
20"
FA: 245/45 R 20 103Y XL
RA: 285/40 R 20 108Y XL
FA: 9.0J x 20, RO 54
RA: 11.0J x 20, RO 60
Not for Turbo S / Turbo GT
21"
FA: 265/35 ZR 21 101Y XL
RA: 305/30 ZR 21 104Y XL
for Turbo vehicles: not standard for
USA
FA: 9.5J x 21, RO 60
RA: 11.5J x 21, RO 66
Not for Turbo GT
21"
FA: 245/40 R 21 100Y XL
Feb 28, 2025
Page 2 of 40
FA: 9.0J x 21, RO 56
AfterSales
No
4
Taycan (Y1A)
Manufacturer's Certificate
55/24
Tire sizes
Wheel sizes
ENU
4400
Snow
chains
RA: 285/35 R 21 105Y XL
for Turbo vehicles: not standard for
USA
RA: 11.0J x 21, RO 59
Not for Turbo GT
21"
FA: 265/35 ZR 21 (101Y) XL
RA: 305/30 ZR 21 (104Y) XL
21"
FA: 265/35 R 21 101Y XL
RA: 305/30 R 21 104Y XL
FA: 9.5J x 21, RO 60
RA: 11.5J x 21, RO 66
FA: 9.5J x 21, RO 60
RA: 11.5J x 21, RO 66
Not for Turbo GT
All-season **)
20"
FA: 245/45 R 20 103H XL
RA: 285/40 R 20 108H XL
FA: 9.0J x 20, RO 54
RA: 11.0J x 20, RO 60
Not for Turbo S / Turbo GT
21"
FA: 265/35 R 21 101H XL
RA: 305/30 R 21 104H XL
FA: 9.5J x 21, RO 60
RA: 11.5J x 21, RO 66
Not for Turbo GT
Winter
20"
FA: 245/45 R 20 103V XL
RA: 285/40 R 20 108V XL
FA: 9.0J x 20, RO 54
RA: 11.0J x 20, RO 60
RA only
21"
FA: 265/35 R 21 103V
RA: 305/30 R 21 107V
FA: 9.5J x 21, RO 60
RA: 11.5J x 21, RO 66
No
AfterSales
Feb 28, 2025
Page 3 of 40
4
Taycan (Y1A)
4400
ENU
Manufacturer's Certificate
55/24
Tire sizes
Wheel sizes
Snow
chains
Taycan Cross Turismo: Standard 4 / 4S / Turbo / Turbo S
Summer
19"
FA: 225/55 R 19 103Y XL
RA: 275/45 R 19 108Y XL
Not for Turbo / Turbo S
FA: 8.0J x 19, RO 50
RA: 10.0J x 19, RO 47
*)
20"
FA: 245/45 R 20 103Y XL
RA: 285/40 R 20 108Y XL
21"
FA: 265/35 ZR 21 101Y XL
RA: 305/30 ZR 21 104Y XL
for Turbo vehicles: not standard for
USA
21"
FA: 245/40 R 21 100Y XL
RA: 285/35 R 21 105Y XL
for Turbo vehicles: not standard for
USA
21"
FA: 265/35 ZR 21 (101Y) XL
RA: 305/30 ZR 21 (104Y) XL
FA: 9.0J x 20, RO 54
RA: 11.0J x 20, RO 60
FA: 9.5J x 21, RO 60
RA: 11.5J x 21, RO 66
FA: 9.0J x 21, RO 56
RA: 11.0J x 21, RO 59
No
FA: 9.5J x 21, RO 60
RA: 11.5J x 21, RO 66
Not for 4S
21"
FA: 265/35 R 21 101Y XL
RA: 305/30 R 21 104Y XL
FA: 9.5J x 21, RO 60
RA: 11.5J x 21, RO 66
Not for Turbo GT
All-season **)
19"
FA: 225/55 R 19 103H XL
RA: 275/45 R 19 108H XL
FA: 8.0J x 19, RO 50
RA: 10.0J x 19, RO 47
Not for Turbo / Turbo S
*)
20"
FA: 245/45 R 20 103H XL
RA: 285/40 R 20 108H XL
Feb 28, 2025
Page 4 of 40
FA: 9.0J x 20, RO 54
RA: 11.0J x 20, RO 60
AfterSales
55/24
Tire sizes
21"
FA: 265/35 R 21 101H XL
RA: 305/30 R 21 104H XL
19"
FA: 225/55 R 19 103V XL
RA: 275/45 R 19 108V XL
Not for Turbo / Turbo S
Winter
ENU
Wheel sizes
4400
Snow
chains
FA: 9.5J x 21, RO 60
RA: 11.5J x 21, RO 66
FA: 8.0J x 19, RO 50
RA: 10.0J x 19, RO 47
RA only
*)
20"
FA: 245/45 R 20 103V XL
RA: 285/40 R 20 108V XL
FA: 9.0J x 20, RO 54
RA: 11.0J x 20, RO 60
21"
FA: 265/35 R 21 103V
RA: 305/30 R 21 107V
FA: 9.5J x 21, RO 60
RA: 11.5J x 21, RO 66
4
Taycan (Y1A)
Manufacturer's Certificate
Tire sizes
Wheel sizes
No
Snow
chains
Taycan Sport Turismo: Standard / 4S / Turbo / Turbo S / GTS
Summer
19"
FA: 225/55 R 19 103Y XL
RA: 275/45 R 19 108Y XL
Not for Turbo / Turbo S / GTS
FA: 8.0J x 19, RO 50
RA: 10.0J x 19, RO 47
*)
20"
FA: 245/45 R 20 103Y XL
RA: 285/40 R 20 108Y XL
FA: 9.0J x 20, RO 54
RA: 11.0J x 20, RO 60
Not for Turbo S vehicles
21"
FA: 265/35 ZR 21 101Y XL
RA: 305/30 ZR 21 104Y XL
for Turbo vehicles: not standard for
USA
21"
FA: 245/40 R 21 100Y XL
RA: 285/35 R 21 105Y XL
for Turbo vehicles: not standard for
USA
No
FA: 9.5J x 21, RO 60
RA: 11.5J x 21, RO 66
FA: 9.0J x 21, RO 56
RA: 11.0J x 21, RO 59
AfterSales
Feb 28, 2025
Page 5 of 40
4
Taycan (Y1A)
4400
ENU
Manufacturer's Certificate
55/24
Tire sizes
Wheel sizes
21"
FA: 9.5J x 21, RO 60
FA: 265/35 ZR 21 (101Y) XL
RA: 305/30 ZR 21 (104Y) XL
RA: 11.5J x 21, RO 66
Snow
chains
Not for Standard / 4S
21"
FA: 265/35 R 21 101Y XL
RA: 305/30 R 21 104Y XL
All-season **)
19"
FA: 225/55 R 19 103H XL
RA: 275/45 R 19 108H XL
FA: 9.5J x 21, RO 60
RA: 11.5J x 21, RO 66
FA: 8.0J x 19, RO 50
RA: 10.0J x 19, RO 47
Not for Turbo / Turbo S / GTS
*)
20"
FA: 245/45 R 20 103H XL
RA: 285/40 R 20 108H XL
FA: 9.0J x 20, RO 54
RA: 11.0J x 20, RO 60
Not for Turbo S vehicles
21"
FA: 265/35 R 21 101H XL
RA: 305/30 R 21 104H XL
19"
FA: 225/55 R 19 103V XL
RA: 275/45 R 19 108V XL
Not for Turbo / Turbo S / GTS
Winter
FA: 9.5J x 21, RO 60
RA: 11.5J x 21, RO 66
FA: 8.0J x 19, RO 50
RA: 10.0J x 19, RO 47
RA only
*)
20"
FA: 245/45 R 20 103V XL
RA: 285/40 R 20 108V XL
FA: 9.0J x 20, RO 54
RA: 11.0J x 20, RO 60
21"
FA: 265/35 R 21 103V
RA: 305/30 R 21 107V
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